Suhas Kumar, Matthew D. Pickett, John Paul Strachan, Gary Gibson, Yoshio Nishi and R. Stanley Williams Local Temperature Redistribution and Structural Transition During Joule-Heating-Driven Conductance Switching in VO2 Advanced Materials 25
Joule-heating induced conductance-switching is studied in VO2, a Mott insulator. Complementary in situ techniques including optical characterization, blackbody microscopy, scanning transmission X-ray microscopy (STXM) and numerical simulations are used. Abrupt redistribution in local temperature is shown to occur upon conductance-switching along with a structural phase transition, at the same current.
Complete the form below and we will send an e-mail message containing a link to the selected article on your behalf